A woman had lethargy and allergies and a low-grade fever (which was related to her thyroid). Once the demon of infirmity was called up, it spoke and said “do I have to get off her thyroid?” It was forbidden to transfer to her children. The demon said “oh, I’ve had them for a long time, they’re all so sickly and have allergies.” When the demons were bound together with the mother’s demons, they shrieked and wailed as they left.
